Java 如何根据HTTP头值在RESTController之间切换?
我们正在考虑在spring引导应用程序中使用头字段来指定RESTAPI版本 我们如何让spring boot根据标头值重定向调用 我梦想着这样的事情:Java 如何根据HTTP头值在RESTController之间切换?,java,spring,rest,spring-boot,api-versioning,Java,Spring,Rest,Spring Boot,Api Versioning,我们正在考虑在spring引导应用程序中使用头字段来指定RESTAPI版本 我们如何让spring boot根据标头值重定向调用 我梦想着这样的事情: @Path("/my/rest/path") @HeaderMapping(headerName="ApiVersion", headerValue="V1") public class V1Controller { @GetMapping public String myMethod() { } } == and =
@Path("/my/rest/path")
@HeaderMapping(headerName="ApiVersion", headerValue="V1")
public class V1Controller {
@GetMapping
public String myMethod() {
}
}
== and ==
@Path("/my/rest/path")
@HeaderMapping(headerName="ApiVersion", headerValue="V2")
public class V2Controller {
@GetMapping
public String myMethod() {
}
}
对于以下HTTP请求:
GET /my/rest/path HTTP/1.1
Accept: application/json
ApiVersion: V1
== or ==
GET /my/rest/path HTTP/1.1
Accept: application/json
ApiVersion: V2
这似乎有效:
@Path("/my/rest/path")
public class V1Controller {
@GetMapping(headers = "ApiVersion=V1")
public String myMethod() {
}
}
== and ==
@Path("/my/rest/path")
public class V2Controller {
@GetMapping(headers = "ApiVersion=V2")
public String myMethod() {
}
}
PS:尚未测试,但可以在中看到。是的,确切地说:
e、 g
您可以在这里获得文档:
PUT method #1
@RequestMapping(method=RequestMethod.PUT, value="/foo",
headers="returnType=Foo")
public @ResponseBody Foo updateFoo(@RequestBody Foo foo) {
fooService.update(foo);
}
//PUT method #2
@RequestMapping(method=RequestMethod.PUT, value="/foo",
headers="returnType=FooExtra")
public @ResponseBody FooExtra updateFoo(@RequestBody FooExtra fooExtra) {
fooService.update(fooExtra);
}